254592078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{5839}}^1$

素因数の和:5913

約数の個数: 48

約数和(自身を含む): 564284160

約数和(自身を除く): 309692082

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 169, 258, 338, 507, 559, 1014, 1118, 1677, 3354, 5839, 7267, 11678, 14534, 17517, 21801, 35034, 43602, 75907, 151814, 227721, 251077, 455442, 502154, 753231, 986791, 1506462, 1973582, 2960373, 3264001, 5920746, 6528002, 9792003, 19584006, 42432013, 84864026, 127296039, 254592078]

約数ペア:

[(1, 254592078), (2, 127296039), (3, 84864026), (6, 42432013), (13, 19584006), (26, 9792003), (39, 6528002), (43, 5920746), (78, 3264001), (86, 2960373), (129, 1973582), (169, 1506462), (258, 986791), (338, 753231), (507, 502154), (559, 455442), (1014, 251077), (1118, 227721), (1677, 151814), (3354, 75907), (5839, 43602), (7267, 35034), (11678, 21801), (14534, 17517)]